diff --git a/engines/plumbers/detection.cpp b/engines/plumbers/detection.cpp
index 7145551cbe5..0cee2cd0600 100644
--- a/engines/plumbers/detection.cpp
+++ b/engines/plumbers/detection.cpp
@@ -54,7 +54,7 @@ static const ADGameDescription gameDescriptions[] = {
 	{
 		"plumbers",
 		nullptr,
-		AD_ENTRY1s("launchme", nullptr, 143300), // FIXME: Add MD5sum to entry
+		AD_ENTRY1s("launchme", "d3ab77d1a8a2289422a0f51e7aa91821", 143300),
 		Common::EN_ANY,
 		Common::kPlatform3DO,
 		ADGF_UNSTABLE,